System and method of reducing color shift in a display
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United States of America Patent
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May 1, 2012
Grant Date -
Jul 8, 2010
app pub date -
Mar 15, 2010
filing date -
Sep 27, 2004
priority date (Note) -
Expired
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Abstract
A system and method of reducing color shift in a display includes an interferometric modulator display configured to reflect light from at least one light source and through at least one converging optical element in an optical path from the light source to a viewer via the display. In one embodiment, the converging optical element comprises a diffractive optical element.
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